Subversion Repositories socgen

eval 'exec `which perl` -S $0 ${1+"$@"}'

   if 0;

#/**********************************************************************/

#/*                                                                    */

#/*             -------                                                */

#/*            /   SOC  \                                              */

#/*           /    GEN   \                                             */

#/*          /    TOOL    \                                            */

#/*          ==============                                            */

#/*          |            |                                            */

#/*          |____________|                                            */

#/*                                                                    */

#/*                                                                    */

#/*                                                                    */

#/*                                                                    */

#/*  Author(s):                                                        */

#/*      - John Eaton, jt_eaton@opencores.org                          */

#/*                                                                    */

#/**********************************************************************/

#/*                                                                    */

#/*    Copyright (C) <2010-2011>                */

#/*                                                                    */

#/*  This source file may be used and distributed without              */

#/*  restriction provided that this copyright statement is not         */

#/*  removed from the file and that any derivative work contains       */

#/*  the original copyright notice and the associated disclaimer.      */

#/*                                                                    */

#/*  This source file is free software; you can redistribute it        */

#/*  and/or modify it under the terms of the GNU Lesser General        */

#/*  Public License as published by the Free Software Foundation;      */

#/*  either version 2.1 of the License, or (at your option) any        */

#/*  later version.                                                    */

#/*                                                                    */

#/*  This source is distributed in the hope that it will be            */

#/*  useful, but WITHOUT ANY WARRANTY; without even the implied        */

#/*  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR           */

#/*  PURPOSE.  See the GNU Lesser General Public License for more      */

#/*  details.                                                          */

#/*                                                                    */

#/*  You should have received a copy of the GNU Lesser General         */

#/*  Public License along with this source; if not, download it        */

#/*  from http://www.opencores.org/lgpl.shtml                          */

#/*                                                                    */

#/**********************************************************************/

############################################################################

# General PERL config

############################################################################

use Getopt::Long;

use English;

use File::Basename;

use Cwd;

use Scalar::Util qw(looks_like_number);

use XML::LibXML;

use lib './tools';

use sys::lib;

use yp::lib;

use BerkeleyDB;

$OUTPUT_AUTOFLUSH = 1; # set autoflush of stdout to TRUE.

############################################################################

### Process the options

############################################################################

Getopt::Long::config("require_order", "prefix=-");

GetOptions("h","help",

           "vendor=s" => \$vendor,

           "library=s" => \$library,

           "version=s" => \$version,

           "component=s" => \$component,

           "verbose"

) || die "(use '$program_name -h' for help)";

##############################################################################

## Help option

##############################################################################

if ( $opt_h  or $opt_help  )

  { print "\n read_ports    -vendor vendor_name -library library_name  -component component_name  -version version_name \n";

    exit 1;

  }

#############################################################################

##

##

#############################################################################

$home = cwd();

my $variant;

if($version)       {$variant   = "${component}_${version}";}

else               {$variant   = "${component}";}

my $main_module_name = yp::lib::get_module_name($vendor,$library,$component,$version) ;

my $parser = XML::LibXML->new();

my $spirit_component_file    = $parser->parse_file(yp::lib::find_ipxact_component($vendor,$library,$component,$version));

if($opt_verbose) {print "\n READ_ports     $vendor $library $component $version         \n";}

my $io_ports  = yp::lib::get_io_ports() ;

   my $gen_port_outfile = yp::lib::get_io_ports_db_filename($vendor,$library,$component,$version);

   $ports_db   = new BerkeleyDB::Hash( -Filename => $gen_port_outfile, -Flags => DB_CREATE ) or die "Cannot open ${gen_port_outfile}: $!";

#   print "XXXXXXXX   $gen_port_outfile           READ PORTS  \n";

   my $gen_bus_outfile = yp::lib::get_io_busses_db_filename($vendor,$library,$component,$version);

   $busses_db   = new BerkeleyDB::Hash( -Filename => $gen_bus_outfile, -Flags => DB_CREATE ) or die "Cannot open ${gen_bus_outfile}: $!";

#   print "XXXXXXXX   $gen_bus_outfile           READ PORTS  \n";

   my $key;

   my $value;

   my @bus_list;

   my @adhoc_list;

   my $cursor = $busses_db ->db_cursor() ;

   while ($cursor->c_get($key, $value, DB_NEXT) == 0)

   {

#   print "INPUT  $key,   $value  \n";

                 ( ${key_type},${busref},${conn}) = split( /\./ , $key);

                 ( ${log_name},${direction},${type},${vector},${left},${right},${phy_name}) = split ':', $value;

                 if(($key_type eq "BusRef"))

                    {

                    push (@bus_list,  "${busref}_${conn}     ${phy_name}  ${log_name}   ${direction}  ${type}  ${vector}   ${left}:${right}    ");

                    uplift_port(  ${phy_name}  , ${direction}, ${type} , ${vector}, ${left} , ${right} );

                    }

                 else

                    {

                    }

   }

   my $status = $cursor->c_close() ;

   $cursor = $ports_db ->db_cursor() ;

   while ($cursor->c_get($key, $value, DB_NEXT) == 0)

   {

   ( ${key_type},${busref},${conn}) = split( /\./ , $key);

   ( ${log_name},${direction},${type},${vector},${left},${right},${phy_name}) = split ':', $value;

#   print "OUTPUT $key,   $value  \n";

                 if(($key_type eq "BusRef"))

                    {

                    }

                 else

                    {

                    push (@adhoc_list,"              ${log_name}   ${direction}   ${type}  ${vector}   ${left}:${right}  ");

                    }

   }

   my $status = $cursor->c_close() ;

   $ports_db   -> db_close();

   $busses_db   -> db_close();

   @bus_list      = sys::lib::trim_sort(@bus_list);

   @adhoc_list    = sys::lib::trim_sort(@adhoc_list);

my @busses  = yp::lib::get_busses($vendor,$library,$component,$version);

if($opt_verbose)

  {

    foreach $list (@bus_list)   {  print   "${list}\n";  }

    foreach $list (@adhoc_list) {  print   "${list}\n";  }

    foreach $list (@busses)     {  print   "${list}\n";  }

  }

#/*********************************************************************************************/

#/                                                                                            */

#/                                                                                            */

#/                                                                                            */

#/                                                                                            */

#/                                                                                            */

#/                                                                                            */

#/*********************************************************************************************/

sub uplift_port

   {

   my @params     = @_;

   my $right            = pop(@params);

   my $left             = pop(@params);

   my $vector           = pop(@params);

   my $type             = pop(@params);

   my $direction        = pop(@params);

   my $log_name         = pop(@params);

if($opt_verbose){   print "PORT_UPLIFT  $log_name  $direction  $type  $vector  $left  $right  \n";}

   $ports_db->db_put( "kxcd","${log_name}:${direction}:${type}:${vector}:${left}:${right}:HIER_HOLD"  );

   my $uplift_data;

   my $uplift_log_name ;

   my $uplift_direction ;

   my $uplift_type;

   my $uplift_vector;

   my $uplift_left;

   my $uplift_right;

   $ports_db->db_get("$log_name", $uplift_data );

   (${uplift_log_name},${uplift_direction},${uplift_type},${uplift_vector},${uplift_left},${uplift_right}  ) = split ':', $uplift_data;

   $ports_db->db_get("kxcd", $uplift_data );

   (${log_name},${direction},${type},${vector},${left},${right}  ) = split ':', $uplift_data;

   $ports_db->db_del("kxcd");

   if(${uplift_log_name})

     {

#     print "REPLACING    ${uplift_log_name}  ${uplift_direction}  ${uplift_type}  ${uplift_vector}  ${uplift_left}  ${uplift_right}  \n";

     if(${uplift_direction} ne "node"   ) {        $direction =${uplift_direction};}

     if(${type} eq "wire" )   { $type =${uplift_type};}

     if(${uplift_vector} eq "vector")

          {

          if( $vector eq "vector" )

              {

              if( looks_like_number($uplift_left))

                  {

                  if( looks_like_number($left) )

                    {

                    if($uplift_left  > $left ) {$left  = $uplift_left;}

                    }

                  }

              else

                 {

                 if( looks_like_number($left) ) {$left  = ${uplift_left}; }

                 unless(${direction} ne "node") {$left  = ${uplift_left}; }

                 }

               if( looks_like_number($uplift_right) &&  looks_like_number($right) )  { if($uplift_right  < $right ) {$right  = $uplift_right;}}

               }

          else

             {

             $vector = "vector";

             $left   = ${uplift_left};

             $right  = ${uplift_right};

             }

          }

      }

#   print "WITH         $log_name  $direction  $type  $vector  $left  $right  \n";

   $ports_db->db_put( "${log_name}","${log_name}:${direction}:${type}:${vector}:${left}:${right}"  );

if($opt_verbose) {  print "XXXXXXXX   WROTE ${log_name}   ${log_name}:${direction}:${type}:${vector}:${left}:${right}  \n";}

   }

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